230350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 455328

約数和(自身を除く): 224978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 271, 425, 542, 850, 1355, 2710, 4607, 6775, 9214, 13550, 23035, 46070, 115175, 230350]

約数ペア:

[(1, 230350), (2, 115175), (5, 46070), (10, 23035), (17, 13550), (25, 9214), (34, 6775), (50, 4607), (85, 2710), (170, 1355), (271, 850), (425, 542)]